M20-8770746

Headers, Male Pins Overview

The M20-8770746 is a male pin header connector from the Harwin M20 series, designed for surface mount technology. It features a single row with seven positions and a 2.54mm (0.100 inch) pitch. The connector utilizes brass contacts with tin plating for reliable electrical performance. It is rated for a maximum current of 3A per contact and a voltage of 250V. The housing is constructed from black polyamide (PA6T), offering UL94 V-0 flammability rating. The operating temperature range spans from -40°C to +105°C.

Headers, Male Pins Feature Summary

• Surface mount design for automated PCB assembly
• Single row configuration with cuttable format
• Tin-plated brass contacts for corrosion resistance
• High-temperature resistant PA6T insulation

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections
• General electronic equipment internal wiring
• Industrial control systems

Headers, Male Pins Procurement Notes

Verify the specific suffix and contact plating against the official datasheet before procurement. Confirm that the tin-plated variant matches the application requirements. Ensure compatibility with standard SMT reflow profiles. Check for any RoHS compliance documentation if required by the project specifications.

Headers, Male Pins Selection Notes

Select this component when a low-profile, surface-mount male header is required for dense circuit layouts. The 2.54mm pitch ensures broad compatibility with standard mating sockets. Consider the tin plating for cost-effective applications where high conductivity or extreme corrosion resistance is not critical compared to gold options.

Headers, Male Pins Part Context

This part belongs to the Harwin M20 series, which provides a comprehensive range of 2.54mm pitch connectors. The series includes various configurations such as through-hole, surface mount, and right-angle headers in both single and double rows. The M20 system is widely used in industrial and consumer electronics for its reliability and compact form factor.

Headers, Male Pins FAQ

Is the M20-8770746 available in a right-angle configuration?

No, the M20-8770746 is specified as a straight, vertical header. Right-angle variants are available within the M20 series but have different part numbers.

What is the maximum stacking height for this connector?

The specific stacking height depends on the mating socket selected. Refer to the official Harwin M20 datasheet for detailed mechanical dimensions and compatible mating partner heights.